5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE

Modify Date: 2025-08-25 23:36:12

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure
5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE structure
Common Name 5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS Number 866546-11-4 Molecular Weight 432.729
Density 1.3±0.1 g/cm3 Boiling Point 584.5±60.0 °C at 760 mmHg
Molecular Formula C20H22BClN2O4S Melting Point N/A
MSDS N/A Flash Point 307.3±32.9 °C

 Names

Name 5-chloro-1-(4-methylphenyl)sulfonyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 584.5±60.0 °C at 760 mmHg
Molecular Formula C20H22BClN2O4S
Molecular Weight 432.729
Flash Point 307.3±32.9 °C
Exact Mass 432.108185
PSA 78.80000
LogP 4.61510
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.605
Storage condition 2~8℃

 Synthetic Route

~50%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: VERTEX PHARMACEUTICALS INCORPORATED? Patent: WO2005/95400 A1, 2005 ; Location in patent: Page/Page column 345; 348 ; WO 2005/095400 A1

~%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

5-CHLORO-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE Structure

5-CHLORO-3-(4,4...

CAS#:866546-11-4

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

 Synonyms

1H-Pyrrolo[2,3-b]pyridine, 5-chloro-1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
5-chloro-1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3.2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]-pyridine
5-chloro-3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-1-(toluene-4-sulfonyl)-1H-[2,3-b]pyridine
1H-Pyrrolo[2,3-b]pyridine,5-chloro-1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
5-chloro-3-(4,4,5,5-tetramethyl-1,3.2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]-pyridine
5-chloro-1-(p-tolylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine
5-Chloro-1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
5-Chloro-1-tosyl-7-azaindole-3-boronic acid pinacol ester
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